Sökning: "chloroform"

Visar resultat 1 - 5 av 14 uppsatser innehållade ordet chloroform.

  1. 1. Impact of light quality on leafy green vegetables

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Muhammad Abdul Aziz; [2021]
    Nyckelord :blue light; controlled light; E. coli; spinach;

    Sammanfattning : Fruits and vegetables are a vital part of the human diet, and their consumption is on the rise because they are considered as a healthy intake. However, ingredients of fruits and vegetables are vulnerable in postharvest handling like moisture loss, wrong handling, physical damage, and microbial contamination. LÄS MER

  3. 2. Making wood durable. A sustainable approachwith linseed oil

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Helena Olsson; [2019]
    Nyckelord :Linseed oil; Wood preservation; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Time-resolved oxidation study; Linolja; Bevarande träbehandling; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Oxidationstidsstudie;

    Sammanfattning : Linseed oil has been and is used for vast number of applications, such as in food and paint industry, and wood preservation. It is a good environmental choice, as it originates from renewable sources. Linseed oil is mainly a mixture of triglyceride of fatty acids, both saturated and mono- or polyunsaturated, which allows the oil to oxidize. LÄS MER

  4. 3. Bioplastic material from microalgae : Extraction of starch and PHA from microalgae to create a bioplastic material

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Nathalie Johnsson; Fredrik Steuer; [2018]
    Nyckelord :Bioplastic material; Starch; PHA; PH3B; Extraction; Microalgae; Polymers; Bioplastiskt material; Stärkelse; PHA; PH3B; Extraktion; Mikroalger; Polymerer;

    Sammanfattning : Microalgae used in sewers to capture CO2 eventually turns into waste material. Through the use oftheir biomass, the waste algae can be given a new purpose. In this study attempts to extract starch or PHA from three different algae; Calothrix Scytonemicola, Scenedesmus Almeriensis and Neochloris Oleoabundans, were made. LÄS MER

  5. 4. Design and Preparation offilms from Birchwood Xylan

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Célia Marchand; [2018]
    Nyckelord :;

    Sammanfattning : Using and finding applications from biomass is and will continue to be an important subject forresearch, and biomass from trees, has shown several outstanding aspects other than just for the pulpand paper applications. It is now, more than ever, time to find efficient uses for all the woodcomponents, in particular, the hemicelluloses. LÄS MER

  7. 5. Enzyme-aided production of lipid emulsifiers from side-streams of the food industry: rapeseed press cake and oat oil

    Master-uppsats, Lunds universitet/Bioteknik (master)

    Författare :Renske Bouma; [2017]
    Nyckelord :Lipid emulsifiers; enzymes; side-streams food industry; rapeseed press cake; oat oil; Technology and Engineering;

    Sammanfattning : The goal of this thesis project was to utilize side-streams of the food industry, namely rapeseed cake and oat oil, by enzyme-aided production of lipid emulsifiers. The first objective was to extract lipids from the rapeseed press cake and increase protein yield, by adding an enzymatic step to the already existing protein extraction procedure developed by the food department of Lund University. LÄS MER